/* Copyright (c) 2024-2026 Nysiaa Smart Applications. SPDX: LicenseRef-Nysiaa-Proprietary */
:root {
  --navy: #07182a;
  --navy-2: #0b1f33;
  --accent: #0891b2;
  --accent-2: #22d3ee;
  --text: #0f172a;
  --muted: #475569;
  --bg: #f7fafc;
  --surface: #ffffff;
  --line: rgba(15, 23, 42, 0.1);
}
[data-theme="dark"] {
  --text: #e2e8f0;
  --muted: #94a3b8;
  --bg: #0b1220;
  --surface: #111827;
  --line: rgba(226, 232, 240, 0.12);
}
* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  font-family: "Cairo", "Tajawal", system-ui, sans-serif;
  background: var(--bg);
  color: var(--text);
  line-height: 1.7;
}
a { color: var(--accent); text-decoration: none; }
a:hover { text-decoration: underline; }
.skip-link { position: absolute; inset-inline-start: -999px; }
.skip-link:focus { inset-inline-start: 1rem; top: 1rem; background: #fff; padding: 0.4rem 0.7rem; z-index: 20; }
.container { width: min(1120px, calc(100% - 2rem)); margin-inline: auto; }
.site-header {
  background: var(--navy);
  color: #fff;
  position: sticky; top: 0; z-index: 10;
}
.header-grid {
  display: flex; align-items: center; justify-content: space-between; gap: 1rem;
  min-height: 72px;
}
.brand { display: flex; align-items: center; gap: 0.65rem; color: #fff; text-decoration: none; }
.brand img { width: 40px; height: 40px; border-radius: 8px; }
.brand-title { display: block; font-weight: 800; font-size: 0.95rem; }
.brand-sub { display: block; font-size: 0.75rem; opacity: 0.75; }
.nav-primary { display: flex; flex-wrap: wrap; gap: 0.85rem; }
.nav-primary a { color: #e2e8f0; font-weight: 600; text-decoration: none; }
.nav-primary a:hover, .nav-primary a[aria-current="page"] { color: var(--accent-2); }
.header-actions { display: flex; gap: 0.5rem; align-items: center; }
.btn {
  display: inline-flex; align-items: center; justify-content: center;
  border-radius: 999px; padding: 0.55rem 1rem; font-weight: 700; border: 0; cursor: pointer;
  text-decoration: none; font: inherit;
}
.btn-primary { background: var(--accent); color: #fff; }
.btn-secondary { background: transparent; color: inherit; border: 1px solid currentColor; }
.btn-whatsapp { background: #128c7e; color: #fff; }
.hero {
  background: linear-gradient(160deg, var(--navy) 0%, var(--navy-2) 58%, #0a3344 100%);
  color: #fff; padding: 4.5rem 0 3.5rem;
}
.hero h1 { font-size: clamp(1.8rem, 4vw, 2.7rem); line-height: 1.3; margin: 0.6rem 0; max-width: 18ch; }
.hero .lead { max-width: 46rem; color: #cbd5e1; }
.hero-ctas { display: flex; flex-wrap: wrap; gap: 0.7rem; margin-top: 1.4rem; }
.section { padding: 3.2rem 0; }
.section-tint { background: var(--surface); }
.kicker { color: var(--accent); font-weight: 800; margin: 0 0 0.4rem; }
.grid-3, .grid-2 { display: grid; gap: 1rem; }
.grid-3 { grid-template-columns: repeat(3, minmax(0, 1fr)); }
.grid-2 { grid-template-columns: repeat(2, minmax(0, 1fr)); }
.card {
  background: var(--surface); border: 1px solid var(--line); border-radius: 16px;
  padding: 1.2rem 1.25rem; box-shadow: 0 8px 24px rgba(15, 23, 42, 0.04);
}
.card h3 { margin: 0.2rem 0 0.45rem; }
.card p { margin: 0; color: var(--muted); }
.tag { display: inline-block; font-size: 0.78rem; font-weight: 800; color: var(--accent); }
.site-footer { background: var(--navy); color: #cbd5e1; padding: 2rem 0; }
.site-footer a { color: #e2e8f0; }
.footer-links { display: flex; flex-wrap: wrap; gap: 0.7rem; margin-bottom: 1rem; }
.contact-form { display: grid; gap: 0.7rem; max-width: 32rem; }
.contact-form input, .contact-form textarea, .contact-form select {
  width: 100%; padding: 0.65rem 0.8rem; border-radius: 10px; border: 1px solid var(--line);
  background: var(--surface); color: var(--text); font: inherit;
}
.page-hero { padding: 2.4rem 0 0.4rem; }
.page-hero h1 { font-size: clamp(1.6rem, 3vw, 2.2rem); margin: 0.3rem 0 0.6rem; }
.prose { max-width: 46rem; }
.prose h2 { margin-top: 1.6rem; }
.form-status { min-height: 1.4rem; font-weight: 700; }
.form-status.ok { color: #047857; }
.form-status.err { color: #b91c1c; }
.founder-card {
  display: flex; gap: 1rem; align-items: flex-start;
  background: var(--surface); border: 1px solid var(--line);
  border-radius: 16px; padding: 1.2rem 1.25rem;
  margin: 1.4rem 0 2rem;
}
.founder-card img { width: 56px; height: 56px; border-radius: 12px; flex: 0 0 auto; }
.founder-card h3 { margin: 0.15rem 0 0.4rem; }
.founder-card p { margin: 0; color: var(--muted); }
@media (max-width: 900px) {
  .grid-3, .grid-2 { grid-template-columns: 1fr; }
  .header-grid { flex-wrap: wrap; padding: 0.6rem 0; }
}